Apple is kicking off its next update cycle earlier than expected. Roughly a week ahead of schedule, the company has started rolling out the first developer beta builds for iOS 26.4, iPadOS 26.4, watchOS 26.4, tvOS 26.4, visionOS 26.4, HomePod Software 26.4, and macOS Tahoe 26.4. While it’s still early days for these releases, iOS 26.4 beta 1 already introduces several notable changes that hint at where Apple is headed next.
A major highlight in iOS 26.4 beta 1 is a renewed focus on video podcasts inside the Apple Podcasts app. Apple is calling it an “enhanced video podcast experience,” designed to make it easy to move between watching a podcast and simply listening to it as audio. That might sound like a small quality-of-life tweak, but it’s a meaningful shift for people who treat podcasts as something they consume across different situations—watching at home, listening on the move, or switching between the two without losing the flow.
Alongside smoother switching, the update brings support for dynamic video ads in Apple Podcasts, signaling that podcast monetization and video-first shows are becoming increasingly central to Apple’s strategy.
Even though video podcasts have existed on Apple’s platform before, iOS 26.4 adds key tech that should make the experience more reliable: HTTP Live Streaming (HLS). This is important because HLS can automatically adjust video quality based on your connection strength and throughput, helping reduce buffering and keeping playback stable. It also enables downloading video podcasts for offline viewing, which is especially useful for travel or commuting.
Messaging also gets an important security-related test in this beta. iOS 26.4 introduces an early implementation of end-to-end (E2E) encryption for RCS messaging. RCS has been evolving as a modern messaging standard that improves iPhone-to-Android chats with better media sharing, typing indicators, read receipts, and stronger group chat tools such as naming groups and managing members.
In iOS 26.4, Apple has added a new toggle in the Settings app that lets you enable or disable end-to-end encryption for RCS messages. It’s enabled by default. For now, this E2E encryption is limited in availability and is currently described as only working for iPhone-to-iPhone communication, offering an alternative for users who prefer not to use iMessage. When encryption is active in an RCS chat, you’ll see a new lock icon in the conversation thread.
Security is also strengthened in a more immediately practical way: Stolen Device Protection is now enabled by default in iOS 26.4. This feature adds extra biometric authentication requirements via Face ID or Touch ID before allowing access to sensitive areas and actions. That includes things like entering the Passwords app, using Lost Mode in the Find My app, completing Safari purchases, and other critical device functions. The goal is simple: if someone steals your iPhone and gets past your passcode, they still face another barrier before making high-impact changes or accessing private credentials.
On the design and discovery side, Apple is making the Music app feel fresher and more immersive. iOS 26.4 introduces a new full-screen presentation for albums and playlists, creating a bigger, more visual browsing experience. When you open an album or playlist, the track list now adapts with a background color that complements the artwork, giving each page a more customized look. The Music app also adds a concert discovery feature, letting you find live shows near you without leaving the app—an update that could appeal to listeners who want to connect streaming with real-world events.
Rounding out the visible changes, Apple has redesigned the Wallpaper Gallery app. It now includes new categories, and Apple has also made performance improvements behind the scenes to make the experience feel faster, smoother, and more responsive when browsing and applying wallpapers.
Beyond iOS, Apple has also released the first developer beta builds for iPadOS 26.4, watchOS 26.4, tvOS 26.4, visionOS 26.4, HomePod Software 26.4, and macOS Tahoe 26.4. More details may emerge as developers dig into each build, but the early iOS changes already point to three clear themes for this update cycle: better media experiences (especially video podcasts), stronger messaging security groundwork, and expanded device protection by default.
